test_rtdx.c

来自「利用ccs环境、MATLAB环境、DSP（TMS320F2812)、被测对象和A」· C语言 代码 · 共 42 行

#include <stdio.h>         
//#include "DSP28_Device.h"          /* fprintf(), puts()        */
#include <stdlib.h>                     /* abort()                  */
#include <rtdx.h>                       /* RTDX                     */
#include "target.h"                     /* TARGET_INITIALIZE()      */

/* Declare and initialize an output channel called "ochan"          */
RTDX_CreateOutputChannel(ochan);

void main( void )
{
        unsigned int i;

        /* Target initialization for RTDX                           */
        TARGET_INITIALIZE();

        /* Enable the output channel, "ochan"                       */	
        RTDX_enableOutput(&ochan);

        for ( i = 0; i < 100; i++ ) {
                /* Send the data to the host                        */
                if ( !RTDX_write( &ochan, &i, sizeof(i) ) ) {
                        fprintf(stderr,
                                "\nError: RTDX_write() failed!\n");
                        abort();
                }

                /* Wait for data transfer                           */
                while ( RTDX_writing != NULL ) {
                        #if RTDX_POLLING_IMPLEMENTATION
                                /* Call Poll to do data transfer    */
                                RTDX_Poll();
                        #endif
                }
        }

        /* Disable the output channel, "ochan"                      */
        RTDX_disableOutput(&ochan);

        puts("\nProgram Completed!");
}